Wikipedia in English

The experts have known it for years: small change is big business. Now Scott Travers, one of the most knowledgeable and influential coin dealers in the world, shows how you, too, can turn a profit from cents, nickels, and dimes. Case in point: In 1995 the U.S. Mint accidentally produced a number of Lincoln head cents from "doubled dies" (a doubling of some of the letters is visible). These errors are worth from $30 to $100, depending on their condition!

With One-Minute Coin Expert, you will learn how to ¸ find the hidden fortune in your pocket change ¸ start your own lucrative coin collection ¸ handle and store those important coins ¸ ensure that you're buying and selling your coins at market value ¸ chart the coin market and discover the best times to buy and sell ¸ grade coins like the professionals ¸ and much more!

Comprehensive, meticulously organized, and packed with valuable insider's tips, this indispensable sourcebook just might convert that jar full of loose change into a treasure chest.